<template>
  <!--登录表单容器-->
  <div class="login_container">
    <!--登录区域-->
    <div class="login_box">
      <!--头像-->
      <div class="avatar_box">
        <img src="../assets/img/tmg.gif" />
      </div>
      <!--表单-->
      <el-form :model="loginForm" :rules="loginRules" ref="loginForm" label-width="0px" class="login-form">
        <el-form-item prop="username">
          <el-input v-model="loginForm.username" prefix-icon="el-icon-user-solid"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input v-model="loginForm.password" prefix-icon="el-icon-lock"></el-input>
        </el-form-item>
        <el-form-item prop="verfyCode">
          <div class="verfyCode_box">
            <el-input v-model="loginForm.verfyCode" prefix-icon="el-icon-mobile" class="verfy_code"></el-input>
            <img src="../assets/img/msFXK1.gif" class="verfy_img" />
          </div>
        </el-form-item>
        <el-form-item class="login_but">
          <el-button type="primary" @click="submitForm('loginForm')">立即创建</el-button>
          <el-button @click="resetForm('loginForm')">重置</el-button>
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  name: 'Login',
  data () {
    return {
      loginForm: {
        username: '',
        password: '',
        verfyCode: ''
      },
      loginRules: {
        username: [
          { required: true, message: '请输入用户名称', trigger: 'blur' },
          { min: 3, max: 16, message: '长度在 3 到 16 个字符', trigger: 'blur' }
        ],
        password: [
          { required: true, message: '请输入登录密码', trigger: 'blur' },
          { min: 3, max: 16, message: '长度在 3 到 16 个字符', trigger: 'blur' }
        ],
        verfyCode: [
          { required: true, message: '请输入验证码', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    submitForm (formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          // 登录成功跳到主页面
          this.$router.push('/main')
        } else {
          console.log('error submit!!')
          return false
        }
      })
    },
    resetForm (formName) {
      this.$refs[formName].resetFields()
    }
  }
}
</script>

<style scoped lang="less">
.login_container {
  height: 100%;
  background-color: aquamarine;
}

.login_box {
  width: 450px;
  height: 380px;
  background-color: #FFFFFF;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);

  .avatar_box{
    width: 130px;
    height: 130px;
    border: 1px solid #eeeeee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    margin: -65px auto;
    background-color: #FFFFFF;

    img{
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eeeeee;
    }
  }

  .login-form{
    position: absolute;
    bottom: 0px;
    width: 100%;
    padding: 0px 20px;
    box-sizing: border-box;

    .login_but{
      display: flex;
      justify-content: flex-end;
    }

    .verfyCode_box{
      display: flex;
      .verfy_code{
        width: 70%;
        justify-content: flex-end;
      }
      .verfy_img{
        width: 30%;
        height: 45px;
        background-size: contain;
      }
    }

  }
}
</style>
